| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all vulnerable | 5733 |
30.3%
|
| 2 | Vulnerable to a small extent | 5629 |
29.8%
|
| 3 | Fairly vulnerable | 4348 |
23%
|
| 4 | Very vulnerable | 3205 |
16.9%
|